Shim, H., C. S. Jeon, P. W. Park, W. S. Kim, Y. T. Lee, D. S. Jeong, Y.- hyun Cho, and K. Sung. “Perioperative Outcomes of Repeated Open Surgery on the Thoracic Aorta”. The Heart Surgery Forum, vol. 21, no. 4, June 2018, pp. E263-E268, doi:10.1532/hsf.2004.